Languages by language family/Ok-Oksapmin
- Ok languages (see below)
- Oksapmin (or Nalu) [opm] (disabled)
▸ Ok languages:
- Tangko-Nakai languages (see below)
- Kwer-Kopkaka-Burumakok languages (see below)
- Lowland Ok (or Kati, Kate, Kataut) languages (see below)
- Mountain Ok languages (see below)
- Ngalum (or Sibil) [szb] (disabled)
- Apmisibil
- Nuclear Ngalum
- Sibil
▸ Tangko-Nakai languages:
- Nakai (or Nagai, Na’ai, Na’i) [nkj] (disabled)
- Tangko [tkx] (disabled)
▸ Kwer-Kopkaka-Burumakok languages:
- Kwer-Burumakok languages (see below)
- Kopkaka (or Kopka) [opk] (disabled)
- Marub
- Tokuni
▸ Kwer-Burumakok languages:
▸ Lowland Ok (or Kati, Kate, Kataut) languages:
- Morop-Dintere (or Iwoer, Iworo, Iwur) [iwo] (disabled)
- Yonggom (or Yongom, Yongkom, Iongom) [yon] (disabled)
- Ninggerum (or Ninggirum, Ninggrum, Ningerum, Niyium, Upper Tedi, Eastern Tedi, Tedi, Tidi, Kasiwa, Kativa, Muju, Obgwo) [nxr] (disabled)
- Daupka
- Kasuwa
- North Muyu (or North Moejoe, Upper Muju, Northern Kati, North Kati, Kati-Ninanti, Niinati, Ninatie) [kti] (disabled)
- Kanggewot
- Toemoetoe (or Aré)
- South Muyu (South Moejoe, Lower Muju, Southern Kati, South Kati, Kati Metomka, Digoel, Digul, Ok Bari) [kts] (disabled)
- Metomka
▸ Mountain Ok languages:
- Mianic languages (see below)
- Setaman (or Setamin) [stm] (disabled)
- Urapmin [urm] (disabled)
- Bimin [bhl] (disabled)
- Bim
- Nimtep Weng
- Faiwol (or Kandam, Kauwol, Unkia) [fai] (disabled)
- Angkiyakmin
- Faiwolmin (or Fegolmin)
- Wopkeimin (or Wokeimin)
- Telefol (or Telefool, Teleefool, Telefolmin, Telefomin, Eripataman) [tlf] (disabled)
- Feramin
- Nuclear Telefol
- Tifal (or Tifalmin) [tif] (disabled)
- Asbalmin
- Nuclear Tifal
▸ Mianic languages:
- Suganga (or North Mianmin, Blimo, Wagarabai) [sug] (disabled)
- Mian (or Miyan) [mpt] (disabled)
- Mianmin (or Miyanmin)
- Upper August River
- Usage